Hello!
I am running Ubuntu 14.04.3 LTS.
This update introduces problem in my setup, adapted to old behavior:
auto eth2
iface eth2 inet manual
bond-master bond0
up ip link set $IFACE txqueuelen 10000
auto eth3
iface eth3 inet manual
bond-master bond0
up ip link set $IFACE txqueuelen 10000
auto bond0
iface bond0 inet static
address 10.0.66.3
netmask 255.255.255.0
bond-mode 802.3ad
bond-lacp-rate 1
bond-slaves none
pre-ip ifup eth2
pre-up ifup eth3
up ip link set $IFACE txqueuelen 10000
Interface bond0 is not becoming up:
root@storage003:~# ps axu |grep ifup
root 780 0.0 0.0 4392 1448 ? Ss 00:03 0:00 ifup --allow
auto eth3
root 783 0.0 0.0 4392 1460 ? Ss 00:03 0:00 ifup --allow
auto eth2
root 1067 0.0 0.0 4392 1516 ? Ss 00:03 0:00 ifup --allow
auto bond0
root 1087 0.0 0.0 4448 668 ? S 00:03 0:00 /bin/sh -c
ifup eth3
root 1088 0.0 0.0 4388 1344 ? S 00:03 0:00 ifup eth3
root 2150 0.0 0.0 4388 1548 ? S 00:03 0:00 ifup -a
root@storage003:~# ps axu |grep ifenslave
root 816 0.1 0.0 4448 1436 ? S 00:03 0:48 /bin/sh
/etc/network/if-pre-up.d/ifenslave
root 817 0.1 0.0 4448 1504 ? S 00:03 0:48 /bin/sh
/etc/network/if-pre-up.d/ifenslave
root 1792323 0.0 0.0 15124 2136 pts/0 S+ 11:39 0:00 grep
--color=auto ifenslave
root@storage003:~# for i in `ps -ef | grep ifup | grep -v grep | awk '{print
$2}'`; do echo $i; cat /proc/$i/environ; done
780
ID_BUS=pciUPSTART_INSTANCE=eth3ACTION=addID_VENDOR_FROM_DATABASE=Intel
CorporationSEQNUM=3065USEC_INITIALIZED=9113IFINDEX=4KERNEL=eth3DEVPATH=/devices/pci0000:00/0000:00:02.2/0000:03:00.0/net/eth3ID_OUI_FROM_DATABASE=Intel
CorporateUPSTART_JOB=network-interfaceTERM=linuxSUBSYSTEM=netID_MODEL_ID=0x154dPATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/binID_NET_NAME_MAC=enxa0369f209924ID_MODEL_FROM_DATABASE=10GbE
2P X520
AdapterUPSTART_EVENTS=net-device-addedINTERFACE=eth3PWD=/ID_VENDOR_ID=0x8086ID_NET_NAME_PATH=enp3s0f0ID_PCI_CLASS_FROM_DATABASE=Network
controllerID_PCI_SUBCLASS_FROM_DATABASE=Ethernet controller783
ID_BUS=pciUPSTART_INSTANCE=eth2ACTION=addID_VENDOR_FROM_DATABASE=Intel
CorporationSEQNUM=3067USEC_INITIALIZED=9131IFINDEX=5KERNEL=eth2DEVPATH=/devices/pci0000:00/0000:00:02.2/0000:03:00.1/net/eth2ID_OUI_FROM_DATABASE=Intel
CorporateUPSTART_JOB=network-interfaceTERM=linuxSUBSYSTEM=netID_MODEL_ID=0x154dPATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/binID_NET_NAME_MAC=enxa0369f209926ID_MODEL_FROM_DATABASE=10GbE
2P X520
AdapterUPSTART_EVENTS=net-device-addedINTERFACE=eth2PWD=/ID_VENDOR_ID=0x8086ID_NET_NAME_PATH=enp3s0f1ID_PCI_CLASS_FROM_DATABASE=Network
controllerID_PCI_SUBCLASS_FROM_DATABASE=Ethernet controller1067
UPSTART_INSTANCE=bond0ACTION=addSEQNUM=3979USEC_INITIALIZED=5735IFINDEX=6KERNEL=bond0DEVPATH=/devices/virtual/net/bond0UPSTART_JOB=network-interfaceTERM=linuxSUBSYSTEM=netPATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/binUPSTART_EVENTS=net-device-addedINTERFACE=bond0PWD=/DEVTYPE=bond1087
IF_ADDRESS=10.0.66.3IF_NETMASK=255.255.255.0IF_BOND_MODE=802.3adIF_BOND_LACP_RATE=1IF_BOND_SLAVES=noneIF_PRE_IP=ifup
eth2IF_BROADCAST=10.0.66.255IFUPDOWN_bond0=pre-upIFACE=bond0LOGICAL=bond0ADDRFAM=inetMETHOD=staticMODE=startPHASE=pre-upVERBOSITY=0PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin1088
METHOD=staticMODE=startLOGICAL=bond0IFUPDOWN_bond0=pre-upPHASE=pre-upIF_ADDRESS=10.0.66.3IF_PRE_IP=ifup
eth2ADDRFAM=inetIF_BOND_MODE=802.3adIF_BOND_LACP_RATE=1VERBOSITY=0PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/binIF_NETMASK=255.255.255.0IFACE=bond0IF_BOND_SLAVES=nonePWD=/IF_BROADCAST=10.0.66.2552150
UPSTART_INSTANCE=INSTANCE=UPSTART_JOB=networkingTERM=linuxPATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/binUPSTART_EVENTS=local-filesystems
stoppedPWD=/RESULT=okJOB=udevtrigger
I have to bring interfaces up by hands.
It looks like I have to update my config that was working well on old
version. It is not expected behavior in LTS release.
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https://bugs.launchpad.net/bugs/1337873
Title:
ifupdown initialization problems caused by race condition
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